Calculator - Counting machine - Cash register - Victor
Calculator - Counting machine - Accounting machine
Addressing machine - Fountain pen
Counting machine - Calculator - Astra - Typewriter
Typewriter - Counting machine - Calculator - Astra
Office furniture - Counting machine - Calculator - Astra
Microfilm
Envelopes - Labels
Pair of compasses - Triangle - Book
Agenda - Diary - Book
Counting - Calculating machines - Contex
Typewriter - Roof covering - Anal itch cream
IBM
Stapler - Car exhibition - General Motors - Opel - Chevrolet
Accounting machine - Typewriter
Binder - Compass - Paperclip - Pencil - Pen
Typewrtter - Calculating machine - Olympia
Calculator - DAP
Adhesive tape device -Typewriter - Taxi - Humidifier
Accounting machine - Typewriter - Adhesive tape device
